package com.xyz.spirngcloud.controller;

import com.netflix.hystrix.contrib.javanica.annotation.DefaultProperties;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixProperty;
import com.xyz.spirngcloud.service.PaymentHystrixService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;

/**
 * @author 肖咉卓
 *
 *
 */
@RestController
@Slf4j
@DefaultProperties(defaultFallback = "payment_Global_FallbackMethod")
public class OrderHystrixController {

    @Resource
    private PaymentHystrixService paymentHystrixService;

    @GetMapping("/consumer/payment/hystrix/ok/{id}")
    public String paymentInfo_OK(@PathVariable("id") Integer id){
        return paymentHystrixService.paymentInfo_OK(id);
    };

    @GetMapping("/consumer/payment/hystrix/timeout/{id}")
    /**
     * //单独设置
     * @HystrixCommand(fallbackMethod = "paymentTimeOutFallbackMethod",commandProperties = {
     *             @HystrixProperty(name = "execution.isolation.thread.timeoutInMilliseconds",value = "1500")  //1.5秒钟以内就是正常的业务逻辑
     *     })
     *
     * 全局设置
     * @HystrixCommand
     */

    @HystrixCommand
    public String paymentInfo_TimeOut(@PathVariable("id") Integer id){
        String result = paymentHystrixService.paymentInfo_TimeOut(id); return result;
    }
    /**
     * 兜底方法
     * @param id
     * @return
     */
    public String paymentTimeOutFallbackMethod(@PathVariable("id") Integer id){
    return "我是消费者80，对付支付系统繁忙请10秒钟后再试或者自己运行出错请检查自己,(┬＿┬)";
    }

    /**
     * 下面是全局fallback方法
     * @return
     */
    public String payment_Global_FallbackMethod(){
        return "Global异常处理信息，请稍后再试,(┬＿┬)";
    }
        }
